For today’s edition of Deal of the Day, Amazon has the Sony MDR-XB600 Extra Bass 40mm Driver Premium Headphones for just $39.99 plus free shipping. That’s 60% off Amazon’s original retail price of $99.99.

Tap into the pure power of premium bass with 40mm drivers engineered to deliver hard-hitting hooks the way the artist intended. Innovative direct-vibe structure creates a tightly sealed acoustic design making for an incredibly high level of sound isolation while also allowing for the reproduction of a more powerful extended bass sound. Newly-developed ear pads made of pressure-relieving urethane foam provide ultra-comfort and superb noise-isolation, while a dual-folding design makes it possible to reverse the ear pads for listening flexibility and hassle-free portability. Tangle-discouraging flat cord won’t crimp your style with unsightly snarls.

-Sony MDR-XB600 Extra Bass 40mm Driver Premium Headphones – $99.99 $39.99 (60% Off)